package com.company;

import java.util.Scanner;

public class Main41 {
    public static void main(String[] args) {
        Scanner sr=new Scanner(System.in);
        System.out.println("输入一个两位数");
        int a=sr.nextInt();
        int b=a%10,c=a/10,d;
       d=b*c;
        System.out.println("数之积为："+d);
    }
}
